28239703744

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{496339}}^1$

素因数の和:496485

約数の個数: 56

約数和(自身を含む): 64548024320

約数和(自身を除く): 36308320576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 56896, 496339, 992678, 1985356, 3474373, 3970712, 6948746, 7941424, 13897492, 15882848, 27794984, 31765696, 55589968, 63035053, 111179936, 126070106, 222359872, 252140212, 441245371, 504280424, 882490742, 1008560848, 1764981484, 2017121696, 3529962968, 4034243392, 7059925936, 14119851872, 28239703744]

約数ペア:

[(1, 28239703744), (2, 14119851872), (4, 7059925936), (7, 4034243392), (8, 3529962968), (14, 2017121696), (16, 1764981484), (28, 1008560848), (32, 882490742), (56, 504280424), (64, 441245371), (112, 252140212), (127, 222359872), (224, 126070106), (254, 111179936), (448, 63035053), (508, 55589968), (889, 31765696), (1016, 27794984), (1778, 15882848), (2032, 13897492), (3556, 7941424), (4064, 6948746), (7112, 3970712), (8128, 3474373), (14224, 1985356), (28448, 992678), (56896, 496339)]